1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sunny_sXe [5.5K]
3 years ago
8

Select all of the following expressions that are equivalent to 16a+40 .

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0
The first one is true
<span>4(4a+10)  is 
</span>16 a + 40 after distribution

The second one is also true
<span>2(8a+20) 
16a + 40 after distribution

Third is not true
</span><span>4a(4+10a) 
</span><span>16a + 40a^2 after distribution

Last one is also true
</span><span>8(2a+5)
16a + 40 after distribution

Hope this helps :)</span>
You might be interested in
A restaurant purchased 18 cases of hamburgers with 26 hamburgers in each case. Since that time they sold 73 hamburgers. How many
Lady bird [3.3K]

Answer:

395 Burgers.

Step-by-step explanation:

each crate has 26 burgers, if there are 18 crates its 18x26 which gives you 468 burgers. If they sold 73 after that, you subtract. 468-73= 395. They will have 395 burgers.

7 0
3 years ago
3(x+3/4+5-x/4-x/6)=10​
viva [34]

3(x+3-4+5-x-4-x-6)=10

-3x/-3= -28/3

x= -28/3

5 0
3 years ago
Im beging yall pls help will give brainliest
Neporo4naja [7]
False
...............

7 0
2 years ago
Read 2 more answers
Please help me with this problem
inn [45]

Answer:  Option 1

<u>Step-by-step explanation:</u>

\begin {array}{l|c|c||l}&\underline{\quad Length\quad}&\underline{\quad Width\quad}&\underline{\qquad Area\qquad}\\ Current&3x&x&3x\cdot x=3x^2\\Option\ 1\ (triple)&3(3x)=9x&3(x)=3x&9x\cdot 3x=27x^2\\Option\ 2\ (3\ closets)&3x&x&3(3x\cdot x)=9x^2\\\end{array}

Option 1 has a greater area than option 2.

4 0
3 years ago
Read 2 more answers
PLSSSSSSSSS HELP MEEEEEEEEEEEEEEEEEEEEEEEE
Alik [6]

Input each points. (x,y) for each equation to find out if the system of equations are equivalent.

Point (-3,4) is a solution of this system of equations.

Point (-2,-6) isn't a solution of this system of equations.

Point (-4,3) is a solution of this system of equations.

3 0
3 years ago
Other questions:
  • Brandi completed 7 out of her 9 chores. What percent does she have left to finish?
    8·2 answers
  • The interest that Paula earns on her investment is given by the equation l = 36t where t is the time in years that her money is
    10·1 answer
  • HELP ME HELP ME PLEASEEE<br> !!!!!!!!!
    12·2 answers
  • URGENT , PLEASE EXPLAIN AND ANSWER | 98 POINTS
    8·2 answers
  • Han spent 75 minutes practicing the piano over the weekend priya practiced the Villon 152% as much time as han practiced the pia
    5·2 answers
  • The arch of a bridge can be modeled by <img src="https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B170%7D%28x-225%29%28x%2B225%29" i
    10·2 answers
  • Answer ASAP
    6·1 answer
  • Write 2.33 as a mixed number and as an improper fraction. Do not try to simplify your answers.
    8·1 answer
  • I really need help with this question thanks
    10·1 answer
  • Graph y = -4 on a graph
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!